<template>
  <div class="user-layout-login">
    <a-form :form="form" class="user-layout-login ainp" ref="formLogin" id="formLogin">
      <a-form-item>
        <a-input
          size="large"
          v-decorator="['username',validatorRules.username,{ validator: this.handleUsernameOrEmail }]"
          type="text"
          placeholder="  请输入帐户名"
          class="inp"
        >
          <a-icon slot="prefix" type="user" :style="{ color: 'rgba(5,172,177,1)' }" />
        </a-input>
      </a-form-item>

      <a-form-item class="ainp">
        <a-input
          v-decorator="['password',validatorRules.password]"
          size="large"
          type="password"
          autocomplete="false"
          placeholder="  密码"
          class="inp"
        >
          <a-icon slot="prefix" type="lock" :style="{ color: 'rgba(5,172,177,1)' }" />
        </a-input>
      </a-form-item>
      <a-row :gutter="0">
        <a-col :span="14">
          <a-form-item class="ainp">
            <a-input
              v-decorator="['inputCode',validatorRules.inputCode]"
              size="large"
              type="text"
              @change="inputCodeChange"
              placeholder="  请输入验证码"
              class="inp"
            >
              <a-icon
                slot="prefix"
                v-if=" inputCodeContent==verifiedCode "
                type="smile"
                :style="{ color: 'rgba(5,172,177,1)' }"
              />
              <a-icon slot="prefix" v-else type="frown" :style="{ color: 'rgba(5,172,177,1)' }" />
            </a-input>
          </a-form-item>
        </a-col>
        <a-col :span="10">
          <j-graphic-code class="ainp" @success="generateCode" style="float: right"></j-graphic-code>
        </a-col>
      </a-row>

      <!--  <a-form-item>
        <a-checkbox v-model="formLogin.rememberMe">自动登陆</a-checkbox>
             <router-link :to="{ name: 'alteration'}" class="forge-password" style="float: right;">
          忘记密码
        </router-link>
        <router-link :to="{ name: 'register'}" class="forge-password" style="float: right;margin-right: 10px" >
          注册账户
        </router-link>
      </a-form-item>-->

      <a-form-item style="margin-top: 0px">
        <a-button
          size="large"
          type="primary"
          htmlType="submit"
          class="login-button"
          :loading="loginBtn"
          @click.stop.prevent="handleSubmit"
          :disabled="loginBtn"
        >登录</a-button>
      </a-form-item>

      <!-- <div class="user-login-other">
        <span>其他登陆方式</span>
        <a><a-icon class="item-icon" type="alipay-circle"></a-icon></a>
        <a><a-icon class="item-icon" type="taobao-circle"></a-icon></a>
        <a><a-icon class="item-icon" type="weibo-circle"></a-icon></a>
        <router-link class="register" :to="{ name: 'register' }">
          注册账户
        </router-link>
      </div>-->
    </a-form>
  </div>
</template>

<script>
//import md5 from "md5"
import api from '@/api'
import TwoStepCaptcha from '@/components/tools/TwoStepCaptcha'
import { mapActions } from 'vuex'
import { timeFix } from '@/utils/util'
import Vue from 'vue'
import { ACCESS_TOKEN, ENCRYPTED_STRING } from '@/store/mutation-types'
import JGraphicCode from '@/components/jeecg/JGraphicCode'
import { putAction } from '@/api/manage'
import { postAction } from '@/api/manage'
import { encryption, getEncryptedString } from '@/utils/encryption/aesEncrypt'
import store from '@/store/'
import { USER_INFO } from '@/store/mutation-types'

export default {
  components: {
    TwoStepCaptcha,
    JGraphicCode
  },
  data() {
    return {
      customActiveKey: 'tab1',
      loginBtn: false,
      // login type: 0 email, 1 username, 2 telephone
      loginType: 0,
      requiredTwoStepCaptcha: false,
      stepCaptchaVisible: false,
      form: this.$form.createForm(this),
      encryptedString: {
        key: '',
        iv: ''
      },
      state: {
        time: 60,
        smsSendBtn: false
      },
      formLogin: {
        username: '',
        password: '',
        captcha: '',
        mobile: '',
        rememberMe: true
      },
      validatorRules: {
        username: { rules: [{ required: true, message: '请输入用户名!', validator: 'click' }] },
        password: { rules: [{ required: true, message: '请输入密码!', validator: 'click' }] },
        mobile: { rules: [{ validator: this.validateMobile }] },
        captcha: { rule: [{ required: true, message: '请输入验证码!' }] },
        inputCode: { rules: [{ required: true, message: '请输入验证码!' }, { validator: this.validateInputCode }] }
      },
      verifiedCode: '',
      inputCodeContent: '',
      inputCodeNull: true,

      departList: [],
      departVisible: false,
      departSelected: '',
      currentUsername: '',
      validate_status: ''
    }
  },
  created() {
    Vue.ls.remove(ACCESS_TOKEN)
    this.getRouterData()
    // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
    //this.getEncrypte();
    // update-end- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
  },
  methods: {
    ...mapActions(['Login', 'Logout', 'PhoneLogin']),
    // handler
    handleUsernameOrEmail(rule, value, callback) {
      const regex = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/
      if (regex.test(value)) {
        this.loginType = 0
      } else {
        this.loginType = 1
      }
      callback()
    },
    handleTabClick(key) {
      this.customActiveKey = key
      // this.form.resetFields()
    },
    handleSubmit() {
      let that = this
      let loginParams = {
        remember_me: that.formLogin.rememberMe
      }
      that.loginBtn = true
      // 使用账户密码登陆
      if (that.customActiveKey === 'tab1') {
        that.form.validateFields(['username', 'password', 'inputCode'], { force: true }, (err, values) => {
          if (!err) {
            loginParams.username = values.username
            // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
            //loginParams.password = md5(values.password)
            //loginParams.password = encryption(values.password,that.encryptedString.key,that.encryptedString.iv)
            loginParams.password = values.password
            // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题

            that
              .Login(loginParams)
              .then(res => {
                this.departConfirm(res)
              })
              .catch(err => {
                that.requestFailed(err)
              })
          } else {
            that.loginBtn = false
          }
        })
        // 使用手机号登陆
      } else {
        that.form.validateFields(['mobile', 'captcha'], { force: true }, (err, values) => {
          if (!err) {
            loginParams.mobile = values.mobile
            loginParams.captcha = values.captcha
            that
              .PhoneLogin(loginParams)
              .then(res => {
                console.log(res.result)
                this.departConfirm(res)
              })
              .catch(err => {
                that.requestFailed(err)
              })
          }
        })
      }
    },
    getCaptcha(e) {
      e.preventDefault()
      let that = this
      this.form.validateFields(['mobile'], { force: true }, (err, values) => {
        if (!values.mobile) {
          that.cmsFailed('请输入手机号')
        } else if (!err) {
          this.state.smsSendBtn = true
          let interval = window.setInterval(() => {
            if (that.state.time-- <= 0) {
              that.state.time = 60
              that.state.smsSendBtn = false
              window.clearInterval(interval)
            }
          }, 1000)

          const hide = this.$message.loading('验证码发送中..', 0)
          let smsParams = {}
          smsParams.mobile = values.mobile
          smsParams.smsmode = '0'
          postAction('/sys/sms', smsParams)
            .then(res => {
              if (!res.success) {
                setTimeout(hide, 0)
                this.cmsFailed(res.message)
              }
              console.log(res)
              setTimeout(hide, 500)
            })
            .catch(err => {
              setTimeout(hide, 1)
              clearInterval(interval)
              that.state.time = 60
              that.state.smsSendBtn = false
              this.requestFailed(err)
            })
        }
      })
    },
    stepCaptchaSuccess() {
      this.loginSuccess()
    },
    stepCaptchaCancel() {
      this.Logout().then(() => {
        this.loginBtn = false
        this.stepCaptchaVisible = false
      })
    },
    loginSuccess() {
      // update-begin- author:sunjianlei --- date:20190812 --- for: 登录成功后不解除禁用按钮，防止多次点击
      // this.loginBtn = false
      // update-end- author:sunjianlei --- date:20190812 --- for: 登录成功后不解除禁用按钮，防止多次点击
      this.$router.push({ name: 'dashboard' })
      this.$notification.success({
        message: '欢迎',
        description: `${timeFix()}`
      })
    },
    cmsFailed(err) {
      this.$notification['error']({
        message: '登录失败',
        description: err,
        duration: 4
      })
    },
    requestFailed(err) {
      this.$notification['error']({
        message: '登录失败',
        description: ((err.response || {}).data || {}).message || err.message || '请求出现错误，请稍后再试',
        duration: 4
      })
      this.loginBtn = false
    },
    validateMobile(rule, value, callback) {
      if (!value || new RegExp(/^1([38][0-9]|4[579]|5[0-3,5-9]|6[6]|7[0135678]|9[89])\d{8}$/).test(value)) {
        callback()
      } else {
        callback('您的手机号码格式不正确!')
      }
    },
    validateInputCode(rule, value, callback) {
      if (!value || this.verifiedCode == this.inputCodeContent) {
        callback()
      } else {
        callback('您输入的验证码不正确!')
      }
    },
    generateCode(value) {
      this.verifiedCode = value.toLowerCase()
    },
    inputCodeChange(e) {
      this.inputCodeContent = e.target.value
      if (!e.target.value || 0 == e.target.value) {
        this.inputCodeNull = true
      } else {
        this.inputCodeContent = this.inputCodeContent.toLowerCase()
        this.inputCodeNull = false
      }
    },
    departConfirm(res) {
      if (res.success) {
        let multi_depart = res.result.multi_depart
        //0:无部门 1:一个部门 2:多个部门
        if (multi_depart == 0) {
          this.loginSuccess()
          this.$notification.warn({
            message: '提示',
            description: `您尚未归属部门,请确认账号信息`,
            duration: 3
          })
        } else if (multi_depart == 2) {
          this.departVisible = true
          this.currentUsername = this.form.getFieldValue('username')
          this.departList = res.result.departs
        } else {
          this.loginSuccess()
        }
      } else {
        this.requestFailed(res)
        this.Logout()
      }
    },
    departOk() {
      if (!this.departSelected) {
        this.validate_status = 'error'
        return false
      }
      let obj = {
        orgCode: this.departSelected,
        username: this.form.getFieldValue('username')
      }
      putAction('/sys/selectDepart', obj).then(res => {
        if (res.success) {
          const userInfo = res.result.userInfo
          Vue.ls.set(USER_INFO, userInfo, 7 * 24 * 60 * 60 * 1000)
          store.commit('SET_INFO', userInfo)
          //console.log("---切换组织机构---userInfo-------",store.getters.userInfo.orgCode);
          this.departClear()
          this.loginSuccess()
        } else {
          this.requestFailed(res)
          this.Logout().then(() => {
            this.departClear()
          })
        }
      })
    },
    departClear() {
      this.departList = []
      this.departSelected = ''
      this.currentUsername = ''
      this.departVisible = false
      this.validate_status = ''
    },
    departChange(value) {
      this.validate_status = 'success'
      this.departSelected = value
    },
    getRouterData() {
      this.$nextTick(() => {
        this.form.setFieldsValue({
          username: this.$route.params.username
        })
      })
    },
    //获取密码加密规则
    getEncrypte() {
      var encryptedString = Vue.ls.get(ENCRYPTED_STRING)
      if (encryptedString == null) {
        getEncryptedString().then(data => {
          this.encryptedString = data
        })
      } else {
        this.encryptedString = encryptedString
      }
    }
  }
}
</script>

<style lang="scss" scoped>
.ant-modal-footer {
  height: 0px;
}
.ant-tabs-nav-wrap {
  height: 0px;
  display: none;
}

.user-layout-login {
  
  label {
    font-size: 14px;
  }

  .getCaptcha {
    display: block;
    width: 100%;
    height: 40px;
  }

  .forge-password {
    font-size: 14px;
  }

  button.login-button {
    padding: 0 15px;
    font-size: 16px;
    height: 40px;
    width: 100%;
    background-color: #38c3c8;
    border: none;
  }

  .user-login-other {
    text-align: left;
    margin-top: 24px;
    line-height: 22px;

    .item-icon {
      font-size: 24px;
      color: rgba(0, 0, 0, 0.2);
      margin-left: 16px;
      vertical-align: middle;
      cursor: pointer;
      transition: color 0.3s;

      &:hover {
        color: #13c2c2;
      }
    }

    .register {
      float: right;
    }
  }
}
.valid-error .ant-select-selection__placeholder {
  color: #f5222d;
}
.user-layout-login {
  padding-bottom: -20px;

  .ainp {
    margin-top: -10px;
  }
}
/deep/ .ant-modal-body .ant-modal-footer{
  display: none;
  height: 0px;
}
/deep/ .ant-input .ant-input-lg:focus {
  border: 1px solid #38c3c8;
  border-radius: 4px;

}
/deep/ .ant-input .ant-input-lg:hover {
  border: 1px solid #38c3c8;
  border-radius: 4px;
}
/deep/ .ant-input .ant-input-lg::selection {
  background-color: #38c3c8;
  color: #fff;
  border-radius: 4px;

}
</style>